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Pachacha [2.7K]
3 years ago
9

What is the perimeter of the triangle in simplest fo​

Mathematics
1 answer:
USPshnik [31]3 years ago
4 0

Answer:

3 + 9\sqrt{5}

Step-by-step explanation:

primeter = a + b + c

primeter = \sqrt{20} + 3 + \sqrt{20} + 3 + \sqrt{5}

primeter = 3 + 9\sqrt{5}

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Find the area. Simplify your answer.
Colt1911 [192]

Answer:

x = 26

Step-by-step explanation:

it is a right angle so

(x+4)3=90

3x+12=90

-12         -12

3x = 90-12

3x = 78

/3       /3

x = 26

7 0
3 years ago
Without sketching the graph solve -6-x>10
kompoz [17]

Answer:

x < -16

Step-by-step explanation:

-6-x>10

adding 6 in both sides:

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-x > 16

If you want to remove the negative sign from x, you'll have to change the inequality sign.

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Hope this helps.

5 0
3 years ago
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Artyom0805 [142]
80 is the correct answer
6 0
3 years ago
Will this happen in avenger 4?
Marizza181 [45]

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4 0
3 years ago
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kifflom [539]

Answer

Step-by-step explanation:

3 0
3 years ago
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